#581796#581796

#581796 is a dark, vivid violet. Relative luminance 0.049; OKLCH L 39.0% C 0.186 H 300.6°. Best body text is #FFFFFF at 10.62:1 contrast (WCAG AA passes).

Color values

HEX	#581796
RGB	rgb(88, 23, 150)
HSL	hsl(271, 73%, 34%)
HSV	hsv(271, 85%, 59%)
CMYK	cmyk(41.3%, 84.7%, 0%, 41.2%)
CIE-LAB	lab(26.42, 51.90, -55.95)
CIE-LCH	lch(26.42, 76.32, 312.85°)
OKLab	oklab(38.96% 0.0946 -0.16)
OKLCH	oklch(38.96% 0.186 300.6)
XYZ	xyz(9.8345, 4.8894, 29.2739)
Luminance	0.0489 (WCAG relative)
Temperature	cool
Family	violet

Closest named colors

Royal Purple (survey)

#4B006E

ΔE00 7.03

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#581796 #559617

analogous

#191796 #581796 #961795

triadic

#581796 #965817 #179658

tetradic

#581796 #961917 #559617 #179596

square

#581796 #961917 #559617 #179596

split-complementary

#581796 #959617 #179619

monochromatic

#1A072C #390F61 #581796 #771FCB #9645E2

Accessibility & contrast

On white

10.62

#581796 on #FFFFFF

AA ✓AA large ✓AAA ✓

On black

1.98

#581796 on #000000

AA ✗AA large ✗AAA ✗

Best text color

#FFFFFF on #581796

10.62:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##581796	#FFFFFF	#000000	##FFFFFF
##581796	1.00	10.62	1.98	10.62
#FFFFFF	10.62	1.00	21.00	1.00
#000000	1.98	21.00	1.00	21.00
##FFFFFF	10.62	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#003E99

Deuteranopia (green-blind)

#003E94

Tritanopia (blue-blind)

#493C59

Achromatopsia (no color)

#3E3E3E

Design tokens & code

CSS

--color: #581796;
/* rgb */ color: rgb(88, 23, 150);
/* oklch */ color: oklch(39.0% 0.186 300.6);

Tailwind

colors: {
  custom: {
    50: '#8e5eb6',
    500: '#581796',
    950: '#000000',
  },
}

SCSS

$custom: #581796;
$custom-light: #8e5eb6;
$custom-dark: #000000;

JSON

{
  "hex": "#581796",
  "rgb": {
    "r": 88,
    "g": 23,
    "b": 150
  },
  "hsl": {
    "h": 270.709,
    "s": 73.41,
    "l": 33.922
  },
  "oklch": {
    "l": 0.38965,
    "c": 0.1859,
    "h": 300.6
  },
  "luminance": 0.0489
}

Semantic roles & 50–950 ramp

primary

#581796

secondary

#83C345

accent

#F03892

background

#F9F5FB

surface

#F1EAF6

border

#CBC6D0

text

#0D0511

muted

#7E7980

Preview Lab

Preview with #581796

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →